Bintang (17), Zalika (17), and Surya, have been friends since childhood. Their friendship started when Zalika moved to the house next door to Bintang and Surya, who are brother and sister. One day, an incident made Zalika lose and forget Bintang. Bintang, who had harbored feelings for Zalika for a long time, did various ways to make Zalika remember him again. However, unexpectedly, all of Bintang's efforts ended in a reality he didn't expect.

Indahnya masa muda Bintang, Zalika, dan Surya membentuk tali persahabatan yang erat. Di balik persahabatan itu, ada Bintang yang menyimpan perasaan kepada Zalika. Namun, saat Zalika kehilangan memorinya karena cedera, Bintang harus menghadapi kenyataan yang tidak dia harapkan.